401k Max 2024 Employer Contribution.  — the contribution limit on individual retirement accounts will increase by $500 in 2024, from $6,500 to $7,000.  — for 2024, employees can defer up to $23,000 into 401 (k) plans, up from $22,500 in 2023, with an extra $7,500 for workers age 50 and older.

 — the roth 401(k) contribution limit for 2024 is $23,000 for employee contributions and $69,000 total for both employee and employer contributions.  — the limit for combined contributions made by employers and employees cannot exceed the lesser of 100% of an employee’s compensation or $69,000 in 2024,.